The amount of income that PSAs generate depends on your ability and knowledge on where to find PSAs committed to SFI and your ability to keep them committed. The amount of income that ECAs generate depends on your ability to find ECAs that have quality and in demand products as well as your ability to help promote the ECAs' TripleClicks URL.
Remember, neither will get you rich quick. Earning income on SFI is a gradual process.
